以下内容部分参考了appfuse中文论坛上的内容,更多Appfuse的资料请看www.pben.cn论坛上的appfuse分区
     Appfuse应用的核心在于ant build任务的灵活应用和xdoclet模板的修改与使用。重要的工具是其提供的appgen,通过对ant build任务和appgen xdocet模板的修改将appfuse与自己的项目进行融合、与IDE进行融合。所以要用appfuse,学习ant工具和xdoclet是必不可少的第一步。
前提所需的软件
jdk1.4.2.6
tomcat5.0.28
ant1.6.2
appfuse1.82
mysql4.x

以上软件请访问
http://raibledesigns.com/wiki/Wiki.jsp?page=AppFuseQuickStart_zh
根据相关提示下载
同时对以上变量,都设置相关的HOME变量及路径。

下面开始一步步操作完成appfuse的布署工作

1,解压appfuse1.8.2(或更高版本),会产生一个appfuse的目录。
2,打开eclipse3.0或eclipse3.1,选择菜单,“新建工程”-->"Java Project"---->工程名"appfuse"后,指定一个工程目录后,完成。
3,先复制第一步中appfuse目录下所有文件,然后右键点击"appfuse"工程名,选择“粘贴”,把appfuse的所有的文件导入到appfuse工程中。
4,在eclipse下选择"windows"菜单--->"Preference"菜单--->"ant"--->"Runtime"---->点“ant      home”按钮,设备ant-home目录,同时复制junit.jar到ant安装目录下的lib目录里
5,在安装mysql服务器后,如果设置了密码的话,要点,windows菜单--->show views---> ant 。出现ant工具界面,在界面上,点add buildfiles图标,把appfuse工程根目录下的build.xml文件中附加进来,然后再打开properties.xml文件,修改里面的root用户的密码为你的mysql数据库访问时的密码。然后在ant菜单界面中展开target列表,选择,setup目录安装所有装备工作,
详细ant任务可以参照http://www.kingbit.com/appfuse/index.php上所描述的ant任务详解。
运行ant setup-tomcat 然后再运行,ant start-tomcat
然后在浏览器中打http://localhost:8080/appfuse
看看有没有出现界面
操作用户名及密码是tomcat tomcat
6,当上面都配置正确后,我们就来开始写一个新的操作了,先写个dao类下的model类
在eclipse下,展开src/dao文档结构,在org.appfuse.model下面,建个Person.java文件,
内容如下图:

/*
 * Created on 2006-5-22
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package org.appfuse.model;

/**
 * @author Administrator
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 * @hibernate.class table="person"
 */
public class Person  extends BaseObject{
 private Long id;
 private String first_name;
 
 /**
  * @return Returns the id.
  * @hibernate.id column="id"  generator-class="increment"
     *              
  */
 public Long getId() {
  return id;
 }
 /**
  * @param id The id to set.
  */
 public void setId(Long id) {
  this.id = id;
 }
 /* (non-Javadoc)
  * @see org.appfuse.model.BaseObject#toString()
  */
 
 public String toString() {
  // TODO Auto-generated method stub
  return null;
 }
 /* (non-Javadoc)
  * @see org.appfuse.model.BaseObject#equals(java.lang.Object)
  */
 public boolean equals(Object o) {
  // TODO Auto-generated method stub
  return false;
 }
 /* (non-Javadoc)
  * @see org.appfuse.model.BaseObject#hashCode()
  */
 public int hashCode() {
  // TODO Auto-generated method stub
  return 0;
 }
 
 /**
  * @return Returns the first_name.
  * @hibernate.property column="first_name" not-null="true"
  */
 public String getFirst_name() {
  return first_name;
 }
 /**
  * @param first_name The first_name to set.
  * @spring.validator type="required" //该字段需要验证,用Spring的校验机制
  */
 public void setFirst_name(String first_name) {
  this.first_name = first_name;
 }
}


在以上代码中注释javadoc区域中添加上xdoclet在生成hibernate所用到的XML文件的一些O/R映射信息。

建好上以Person.java后,我们就开始利用xdoclet工具,配合ant任务,生成我们所需用到了数据库表结构了,
先运行ant db-prepare进行建数据库相关的person的表结构, 然后点ant db-create 后,可以在控制台下看到一系列建表的语句,同时可以到mysql控制台查看到相关信息.
表建好后,我们就开始利用appgen自动生成appfuse所需要的其它dao操作类,manage业务类,controller控制器类及Person.hbm.xml等相关文件
。操作过程如下,到dos命令行模式下,找到工程所在的根目录下\extras\appgen目录,点运行ant install-detailed
会根据提示,建Person及person相关文件。Build成功后,再回到eclipse下,右键点工程文件名appfuse,选择Refresh ,再运行ant deploy命令,再重新启TOMCAT,这样一个Person的添加,删除操作功能模块就完成了,开发就是这么easy and fast!!^_^
@spring.validator type="required" 是另外附

appgen生成的类文件如下:

PersonDAO接口类
PersonDAOHibernate接口实现类
PersonManager业务接口类
PersonManagerImpl.java业务接口实现类
PersonController.java控制器类(根据客户端提交的请求,显示的是信息列表)
PersonFormController页面控制器类(根据客户端提交的请求,修改,添加,删除操作控制类)


注意在生成dao接口类的时候,appgen会根据Person类中的hibernate的注释标记,生成对应的Person.hbm.xml文件
修改org.appfuse.dao.hibernate.applicationContext-hibernate.xml文件,
追加
 <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="mappingResources">
            <list>
                <value>org/appfuse/model/Role.hbm.xml</value>
                <value>org/appfuse/model/User.hbm.xml</value>
                <value>org/appfuse/model/UserCookie.hbm.xml</value>
                <value>org/appfuse/model/Person.hbm.xml</value>
  <value>org/appfuse/model/Book.hbm.xml</value>    
            </list>
        </property>
        <!-- The property below is commented out b/c it doesn't work when run via
             Ant in Eclipse.  It works fine for individual JUnit tests and in IDEA ??
        <property name="mappingJarLocations">
            <list><value>file:dist/appfuse-dao.jar</value></list>
        </property>
        -->
        <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">@HIBERNATE-DIALECT@</prop>
            <!-- Create/update the database tables automatically when the JVM starts up
            <prop key="hibernate.hbm2ddl.auto">update</prop> -->
            <!-- Turn batching off for better error messages under PostgreSQL
            <prop key="hibernate.jdbc.batch_size">0</prop> -->
        </props>
        </property>
    </bean>
    同时指定动态指定接口的实现类
<!--Person-START-->
    <bean id="personDAO" class="org.appfuse.dao.hibernate.PersonDAOHibernate" autowire="byName"/>
    <!--Person-END-->
注意在业务接口类操作时,要运用SPRING的IOC进行对业务逻辑的处理,
修改org.appfuse.service目录下的,applicationContext-service.xml文件

追加以下配置

<!--Person-START-->
    <bean id="personManager" parent="txProxyTemplate">
        <property name="target">
            <bean class="org.appfuse.service.impl.PersonManagerImpl" autowire="byName"/>
        </property>
    </bean>
    <!--Person-END-->
在personManagerImpl.java文件中装PersonDao接口的Instance注入到personManager容器中。

 

PersonDAO接口类


package org.appfuse.dao;

import java.util.List;

import org.appfuse.model.Person;

public interface PersonDAO extends DAO {

    /**
     * Retrieves all of the persons
     */
    public List getPersons(Person person);

    /**
     * Gets person's information based on primary key. An
     * ObjectRetrievalFailureException Runtime Exception is thrown if
     * nothing is found.
     *
     * @param id the person's id
     * @return person populated person object
     */
    public Person getPerson(final Long id);

    /**
     * Saves a person's information
     * @param person the object to be saved
     */ 
    public void savePerson(Person person);

 /**
     * Removes a person from the database by id
     * @param id the person's id
     */
    public void removePerson(final Long id);
}

PersonDAOHibernate接口实现类


package org.appfuse.dao.hibernate;

import java.util.List;

import org.appfuse.model.Person;
import org.appfuse.dao.PersonDAO;

import org.springframework.orm.ObjectRetrievalFailureException;

public class PersonDAOHibernate extends BaseDAOHibernate implements PersonDAO {

    /**
     * @see org.appfuse.dao.PersonDAO#getPersons(org.appfuse.model.Person)
     */
    public List getPersons(final Person person) {
        return getHibernateTemplate().find("from Person");

        /* Remove the line above and uncomment this code block if you want
           to use Hibernate's Query by Example API.
        if (person == null) {
            return getHibernateTemplate().find("from Person");
        } else {
            // filter on properties set in the person
            HibernateCallback callback = new HibernateCallback() {
                public Object doInHibernate(Session session) throws HibernateException {
                    Example ex = Example.create(person).ignoreCase().enableLike(MatchMode.ANYWHERE);
                    return session.createCriteria(Person.class).add(ex).list();
                }
            };
            return (List) getHibernateTemplate().execute(callback);
        }*/
    }

    /**
     * @see org.appfuse.dao.PersonDAO#getPerson(Long id)
     */
    public Person getPerson(final Long id) {
        Person person = (Person) getHibernateTemplate().get(Person.class, id);
        if (person == null) {
            log.warn("uh oh, person with id '" + id + "' not found...");
            throw new ObjectRetrievalFailureException(Person.class, id);
        }

        return person;
    }

    /**
     * @see org.appfuse.dao.PersonDAO#savePerson(Person person)
     */   
    public void savePerson(final Person person) {
        getHibernateTemplate().saveOrUpdate(person);
    }

    /**
     * @see org.appfuse.dao.PersonDAO#removePerson(Long id)
     */
    public void removePerson(final Long id) {
        getHibernateTemplate().delete(getPerson(id));
    }
}

 


PersonManager业务接口类

package org.appfuse.service;

import java.util.List;

import org.appfuse.model.Person;
import org.appfuse.dao.PersonDAO;

public interface PersonManager extends Manager {

    /**
     * Setter for DAO, convenient for unit testing
     */
    public void setPersonDAO(PersonDAO personDAO);

    /**
     * Retrieves all of the persons
     */
    public List getPersons(Person person);

    /**
     * Gets person's information based on id.
     * @param id the person's id
     * @return person populated person object
     */
    public Person getPerson(final String id);

    /**
     * Saves a person's information
     * @param person the object to be saved
     */
    public void savePerson(Person person);

    /**
     * Removes a person from the database by id
     * @param id the person's id
     */
    public void removePerson(final String id);
}


PersonManagerImpl业务接口实现类

package org.appfuse.service.impl;

import java.util.List;

import org.appfuse.model.Person;
import org.appfuse.dao.PersonDAO;
import org.appfuse.service.PersonManager;

public class PersonManagerImpl extends BaseManager implements PersonManager {
    private PersonDAO dao;

    /**
     * Set the DAO for communication with the data layer.
     * @param dao
     */
    public void setPersonDAO(PersonDAO dao) {
        this.dao = dao;
    }

    /**
     * @see org.appfuse.service.PersonManager#getPersons(org.appfuse.model.Person)
     */
    public List getPersons(final Person person) {
        return dao.getPersons(person);
    }

    /**
     * @see org.appfuse.service.PersonManager#getPerson(String id)
     */
    public Person getPerson(final String id) {
        return dao.getPerson(new Long(id));
    }

    /**
     * @see org.appfuse.service.PersonManager#savePerson(Person person)
     */
    public void savePerson(Person person) {
        dao.savePerson(person);
    }

    /**
     * @see org.appfuse.service.PersonManager#removePerson(String id)
     */
    public void removePerson(final String id) {
        dao.removePerson(new Long(id));
    }
}


PersonController控制器类
注意在产生这个控制器类的作用是为了将PersonManager接口通过IOC注入并Instance
能够调用dao类取得的数据结果集返回给客户浏览器的请求。请求的mappingUrl地址又是在WEB/WEB-INF目录下action-servlet.xml
文件下进行配置的
<!--Person-BEAN-START-->
  <bean id="personController" class="org.appfuse.webapp.action.PersonController" autowire="byName"/>

    <bean id="personFormController" class="org.appfuse.webapp.action.PersonFormController" autowire="byName">
        <property name="commandName" value="person"/>
        <property name="commandClass" value="org.appfuse.model.Person"/>
        <property name="validator" ref="beanValidator"/>
        <property name="formView" value="personForm"/>
        <property name="successView" value="redirect:persons.html"/>
    </bean>
    <!--Person-BEAN-END-->

    <!--Person-URL-START-->
                <prop key="/persons.html">personController</prop>
                <prop key="/editPerson.html">personFormController</prop>
                <!--Person-URL-END-->
package org.appfuse.webapp.action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.beanutils.BeanUtils;

import org.appfuse.Constants;
import org.appfuse.model.Person;
import org.appfuse.service.PersonManager;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class PersonController implements Controller {
    private final Log log = LogFactory.getLog(PersonController.class);
    private PersonManager personManager = null;

    public void setPersonManager(PersonManager personManager) {
        this.personManager = personManager;
    }

    public ModelAndView handleRequest(HttpServletRequest request,
                                      HttpServletResponse response)
    throws Exception {
        if (log.isDebugEnabled()) {
            log.debug("entering 'handleRequest' method...");
        }

        Person person = new Person();
        // populate object with request parameters
        BeanUtils.populate(person, request.getParameterMap());

        List persons = personManager.getPersons(person);

        return new ModelAndView("personList", Constants.PERSON_LIST, persons);
    }
}


PersonFormController添加修改删除操作控制器类。

package org.appfuse.webapp.action;

import java.util.Locale;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.lang.StringUtils;
import org.appfuse.model.Person;
import org.appfuse.service.PersonManager;
import org.springframework.validation.BindException;
import org.springframework.web.servlet.ModelAndView;

public class PersonFormController extends BaseFormController {
    private PersonManager personManager = null;

    public void setPersonManager(PersonManager personManager) {
        this.personManager = personManager;
    }

    protected Object formBackingObject(HttpServletRequest request)
    throws Exception {
        String id = request.getParameter("id");
        Person person = null;

        if (!StringUtils.isEmpty(id)) {
            person = personManager.getPerson(id);
        } else {
            person = new Person();
        }

        return person;
    }

    public ModelAndView onSubmit(HttpServletRequest request,
                                 HttpServletResponse response, Object command,
                                 BindException errors)
    throws Exception {
        if (log.isDebugEnabled()) {
            log.debug("entering 'onSubmit' method...");
        }

        Person person = (Person) command;
        boolean isNew = (person.getId() == null);
        Locale locale = request.getLocale();

        if (request.getParameter("delete") != null) {
            personManager.removePerson(person.getId().toString());

            saveMessage(request, getText("person.deleted", locale));
        } else {
            personManager.savePerson(person);

            String key = (isNew) ? "person.added" : "person.updated";
            saveMessage(request, getText(key, locale));

            if (!isNew) {
             return new ModelAndView("redirect:editPerson.html", "id", person.getId());
            }
        }

        return new ModelAndView(getSuccessView());
    }
}


在布署公司的产品过程中,mine的WAR应用,在执行ant compile-dao过程中,会报一个,找不到org.eclipse.jta的错误,
这是由于ant找不到eclipse的关于jta的插件的原因!解决办法是,在ant架包中,把eclipse 安装目录下的plugns目录下的org.eclipse.jdt.core_3.0.
(E:\eclipse\plugins\org.eclipse.jdt.core_3.0.0\)目录中两个jar文件加入到ant的lib目录下!

xdoclet在执行ant的deploy的任务时,有时候生成的XML文件格式会出现小小的问题,解决的办法是修改相关的JAVA文件,然后运行deploy脚本重新利用
xdoclet来生成相关的xml文件!直至成功!

首页登录在调用loginServlet时候,login.jsp页面能正确显示出来,但是提交到服务器的/authorize的action映射找不到,也就是找不到服务,
这是由于tomcat是启动在8080端口的服务,而程序中,用户登录的校验是根据properties.xml文件中,配置的
<property name="http.port" value="8080"/>这个端口号,默认的是80端口,可以通过把TOMCAT启动时监听80端口或,修改properties.xml文件中
http.port的value="8080",就可以找到服务器响应。注意,这里/authorize的映射,不是通过spring的IOC操作的,而是通过在web.xml文件中加入一个
 <filter>
  <filter-name>securityFilter</filter-name>
  <filter-class>net.sf.acegisecurity.util.FilterToBeanProxy</filter-class>
- <init-param>
  <param-name>targetClass</param-name>
  <param-value>net.sf.acegisecurity.util.FilterChainProxy</param-value>
  </init-param>
  </filter>
<filter-mapping>
  <filter-name>securityFilter</filter-name>
  <url-pattern>/j_security_check</url-pattern>
  </filter-mapping>

来实现的

但是一定要记得,文件net.sf.acegisecurity.util.FilterChainProxy是在acegi-security-x.x.x.jar包里面的,调用前一定要记得放在应用的WEB-INF/lib/目录下才能正常使用。

当系统启动时会自动加载spring配置文件中所声明的类,在appfuse中这一声明是放在action-servlet.xml中的,因此必须将这个文件同其他的applicationContext.xml一起在web.xml中声明为contextConfigLocation的内容,如下:

   <context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>classpath*:META-INF/applicationContext-*.xml /WEB-INF/applicationContext-*.xml /WEB-INF/schedulingContext-timer.xml</param-value>
  </context-param>

 

在action-servlet.xml中定义如下(这个文件必须符合spring-beans.dtd的规范):

<beans>   
   
    <bean id="userAction" class="com.mywap.webwork.action.UserAction" singleton="false">
        <property name="userManager"><ref bean="userManager"/></property>
    </bean>
   
    <!-- Add additional actions here -->
</beans>

 


acegi出了0.8,改动还真不少,原先0.7的应用,改了一个多小时才完全升级成功。备忘一下:

1 最贴心的改变莫过于 filter chains可以放在spring 容器中加载了,再也不用在Web.XML中声明长长的一串filter了。例如:

 <bean id="filterChainProxy" class="net.sf.aceGISecurity.util.FilterChainProxy">
      <property name="filterInvocationDefinitionSource">
         <value>
         CONVERT_URL_TO_LOWERCASE_BEFORE_COMPARISON
          PATTERN_TYPE_APACHE_ANT
            /**=httpSessionContextIntegrationFilter,authenticationProcessingFilter,......
         </value>
      </property>
    </bean>

2 HttpSessionIntegrationFilter 已经消失,使用net.sf.acegisecurity.context.HttpSessionContextIntegrationFilter取而代之,如:
    <bean id="httpSessionContextIntegrationFilter" class="net.sf.acegisecurity.context.HttpSessionContextIntegrationFilter">
      <property name="context"><value>net.sf.acegisecurity.context.security.SecureContextImpl</value></property>
    </bean>

这个"context"属性不可不设哟。

3 新增了一个功能,可以在web.xml中声明一个HttpSessionEventPublisher context listener,想想Spring的现在还不很成熟的消息发布机制(AOP),主要是用来记日志。我暂时还没用到这个功能。

 

mine在通过ant deploy任务到TOMCAT下,会把hibernate的表映射文件,连同持久化的类文件,打包成一个,mine-dao.jar架包,放到web-inf/lib私有目录下